SuGaku Puzzle FREE

Play SUGAKU, the number one app in Brain & Puzzle for a reason.
Are you tired of Sudoku? SuGaku is designed to help keep certain parts of the brain active. SuGaku keeps your brain young. SuGaku is designed to be played a little each day. Workout your brain with an unlimited amount of SuGaku Puzzle.
Goal of the Game is, to find all SAVE Fields without tapping the BAD Fields.
Hint: Start with tapping all rows or colums marked with 7.